Change in coreboot[master]: drivers/intel/fsp2_0: Make FSP Notify Phase APIs optional

[Subrata Banik (Code Review)]

Attention is currently required from: Andrey Petrov, Patrick Rudolph.
Hello build bot (Jenkins), Andrey Petrov, Patrick Rudolph,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/60402

to look at the new patch set (#2).

Change subject: drivers/intel/fsp2_0: Make FSP Notify Phase APIs optional
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drivers/intel/fsp2_0: Make FSP Notify Phase APIs optional

The FSP API used to notify the FSP about different phases
in the boot process. The current FSP specification support
three notify phases:
 - Post PCI enumeration
 - Ready to Boot
 - End of Firmware

This patch attempts to make FSP Notify Phase APIs optional
by using native coreboot implementation to perform the
required lock down and chipset register configuration prior
boot to payload.

BUG=b:211954778
TEST=Able to build brya without any compilation issue.

Signed-off-by: Subrata Banik 
Change-Id: Ia95e9ec25ae797f2ac8e1c74145cf21e59867d64
---
M src/drivers/intel/fsp2_0/Kconfig
M src/drivers/intel/fsp2_0/notify.c
2 files changed, 53 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/02/60402/2